1 When she had got its head down, and was going to begin again, it was very provoking to find that the hedgehog had unrolled itself, and was in the act of crawling away.
2 The hedgehog was engaged in a fight with another hedgehog, which seemed to Alice an excellent opportunity for croqueting one of them with the other.
3 The hedgehog curled up in a prickly ball.
4 A hedgehog often contracts its body into a ball.
5 Snails are a tasty treat for hedgehogs.
6 Some animals, such as hedgehogs, exist in a state of suspended animation during the winter.
7 The balls were live hedgehogs, and the soldiers had to double themselves up and to stand on their hands and feet, to make the arches.